Illinois Sues State Farm Over Data Request Refusal
The State of Illinois has filed a lawsuit against State Farm, alleging the insurance giant refused to comply with a request from the Illinois Department of Insurance (IDOI) for comprehensive nationwide homeowners’ insurance data. Attorney General Kwame Raoul initiated the legal action on October 14 on behalf of IDOI Director Ann Gillespie. The dispute centers on the scope of information requested and concerns over data confidentiality.
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Official guidance: NAIC — official guidance for Illinois Sues State Farm Refusal Release
The IDOI Data Request and State Farm’s Response

In November 2024, Director Gillespie initiated an examination of State Farm’s homeowners’ insurance data. As part of this examination, the IDOI requested detailed, nationwide zip-code level data from State Farm. This request included information on total homeowners’ premiums collected, the number of policies in force, the number of claims filed, and the types of coverage provided. The IDOI stated that this data is crucial for ensuring fair treatment of Illinois homeowners.
State Farm, headquartered in Bloomington, Illinois, declined to fully comply with the IDOI’s request. The insurer expressed concerns that providing data on policies outside of Illinois could potentially violate confidentiality protections. State Farm maintains that the requested data reveals information about homeowners in other states and that the IDOI’s access to this data is unwarranted. The company also stated that the lawsuit is without merit and unrelated to Illinois customers or the cost of their insurance.
Arguments from the Attorney General and State Farm

Attorney General Kwame Raoul issued a statement emphasizing the importance of cooperation between insurance companies and state regulators. Raoul argued that State Farm’s refusal to provide the requested data hinders the IDOI’s ability to oversee the insurer’s business practices and ensure fair treatment for all Illinois homeowners. He stressed that state insurance departments are the primary regulators of insurance companies and that cooperation is essential for effective oversight.
State Farm has defended its position, asserting that it has not violated any laws. The company maintains that the lawsuit is unfounded and irrelevant to its Illinois customers. State Farm has stated that Illinois premiums are priced based on the specific risks within Illinois, not on losses incurred in other states. The insurer has also suggested that the IDOI’s request is overly broad and potentially infringes on the privacy of policyholders outside of Illinois.
Rate Increase and Potential Implications
The lawsuit comes months after State Farm implemented a 27% rate increase for Illinois homeowners, a move that drew scrutiny from Illinois Governor J.B. Pritzker and other state leaders. The rate increase has fueled concerns about the affordability of homeowners’ insurance in the state. State Farm justified the increase with a 32-page rate filing that included detailed actuarial analysis, citing an increased frequency of severe storms as the primary driver of higher premiums.
The outcome of the lawsuit could have significant implications for the relationship between insurance companies and state regulators. If the court rules in favor of the IDOI, it could set a precedent for broader access to insurer data and increased regulatory oversight. Conversely, a ruling in favor of State Farm could limit the scope of state regulators’ authority to request and examine nationwide data from insurance companies. The case will likely be closely watched by insurance industry stakeholders and regulators across the country.
In conclusion, the lawsuit filed by the State of Illinois against State Farm highlights the ongoing tension between the need for regulatory oversight and the protection of proprietary and confidential business information. The resolution of this case could reshape the landscape of insurance regulation and data access in the years to come.
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Sources: Information based on credible sources and industry analysis.
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